Quantum QXS Series

Chapter 6: LEDDescriptions
LEDs for 56-Drive Expansion Chassis
QX and QXS Setup Guide 186
Fan Control Module LEDs
See Figure 132 below for the fan control module LEDs.
Figure132:LEDs: Fan control modules — rear panel
1
2
3
LEDNo./Description Color State Definition
1 — FRU OK Green On Power is on with at least one fan operating normally.
Off Both fans are off; the system is powered off.
2 — Fault/Service
Required
Amber On Fault detected; event has been acknowledged but the problem
needs attention.
Off No fault condition exists.
3 — Unit locator White On FRU is identified.
Off Normal operation.
Table61:Fan control module LEDs